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UID:pretalx-pidfest-26-2026-GRERM8@pretalx.surf.nl
DTSTART;TZID=CET:20261027T141500
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DESCRIPTION:As data volumes and complexity grow the question of how to scal
 e Persistent Identifier (PID) systems becomes increasingly important. In p
 ractice\, data is often organized in hierarchies - from collections to dat
 asets to individual files - raising a key challenge: Which level of detail
  truly benefits users whilst keeping the systems operational?\n\nThis sess
 ion invites participants to share real-world use cases\, challenges\, and 
 approaches to PID assignment across different domains. Depending on the co
 ntext\, PIDs at the collection or publication level may be sufficient for 
 discovery and citation\, while more granular identifiers are required for 
 reproducibility\, automated workflows\, and machine actionability. However
 \, increased granularity  introduces overhead and complexity\, potentially
  leading to unsustainable proliferation of identifiers.\n\nWe aim to bring
  together diverse perspectives from different stakeholders to explore how 
 decisions about PID granularity are made in practice\, and how to balance 
 the trade-off between too many and too few PIDs.
DTSTAMP:20260728T010231Z
LOCATION:LUMC02
SUMMARY:What Deserves a PID ? Scalability\, Scope and Granularity in Real-W
 orld PID Use Cases - Karsten Peters-von Gehlen\, Heinrich Widmann
URL:https://pretalx.surf.nl/pidfest-26-2026/talk/GRERM8/
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